Answer:
The Correct Answer is C
Land that separates North and South Korea
Step-by-step explanation:
A demilitarized zone or DMZ is an area in which negotiations or agreements between countries, military authorities, or battling groups refuse army installations, exercises, or employees.
DMZ or a demilitarized zone is a weapon-free zone between North Korea and South Korea, no defenses or troops are allowed in this zone or a piece of land, although each side is massively guarded to prevent attack by the other.
It has also been made into a wildlife park in hopes that might prevent each side from becoming offensive.